Make Moire compatible with Python 3.8 #31

	name: Test

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install black~=23.1.0 flake8 pytest
	- name: Check code style with Black
	run: \|
	black -l 80 --check moire tests
	- name: Lint with Flake8
	run: \|
	flake8 --max-line-length=80 --ignore=E203,W503,ANN002,ANN003,ANN101,ANN102
	- name: Test with pytest
	run: \|
	pytest -v

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